*Refurbished* Sundown Audio SIA-2500D Amplifier
*Refurbished* Sundown Audio SIA-2500D Amplifier is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
We ship our products anywhere in the world and provide FREE shipping on all orders in the continental (48) States
We have a limited supply of factory‑refurbished Sundown SIA‑2500.1 amplifiers directly from Sundown Audio. Each unit has been fully inspected, tested, and certified by Sundown’s engineering team to meet original performance standards. These amplifiers include an official 90‑day Sundown Audio warranty, giving you the same peace of mind and reliability you expect from a brand‑new SIA series amp, at a significantly better value.
*Please note: this amplifier has been professionally repaired and may display light cosmetic wear from previous handling. All units are fully tested and certified for proper operation.
*Does NOT include bassknob
Sundown Audio SIA - 2500D Amplifier Power Ratings:
- NUMBER OF CHANNELS: 1 CH
- MAX OUTPUT POWER : 14.4VDC - 1 OHM :2500W RMS
- INPUT SENSITIVITY: 200MV
- SIGNAL TO NOISE RATIO 108 DB
- FREQUENCY RESPONSE: 10HZ 20KHZ (-3DB)
- CROSSOVER :
- HPF: 10 TO 1KHZ (-12DB/8) VARIABLE
- LPF: 40HZ TO 20KHZ (-12DB/8) VARIABLE
- BASS BOOST : 0 TO 12DB (50HZ)
- THERMAL MANAGMENT ; SMART COOLER ( FAN POWERED BY TEMPERATURE OR AUDIO, WITH 3 SPEEDS)
- INPUT IMPEDANCE: 56K OHMS
- PROTECTION SYSTEM; OUTPUT SHORT / HIGH /LOW SUPPLY VOLTAGE / THERMAL PROTECTION
- MINIMUM SUPPLY VOLTAGE: 9VDC
- MAXIMUM SUPPLY VOLTAGE: 16VDC
Sundown Audio SIA 2500.1D
*Refurbished* Sundown Audio SIA-2500D Amplifier
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